PRODUCT DESCRIPTION: An Autoheatshield Custom-fit Windshield Sunshade is a reflective sunshade or sunvisor custom designed to fit the shape of each car model's windshield. All Autoheatshields are made with a special metallized polyester film that reflects harmful UV-rays, laminated to a thin layer of closed-cell foam, with a clear polyester film back. A non-abrasive velour binding is stitched around the edges. It protects leather seats from becoming hot and cracked while keeping the steering wheel and shift knob comfortable to the touch. They are custom cut using the latest in computer-aided cutting technology. Autoheatshields are reflective, insulating and custom fit for every car. INSTALLATION is easy and quick. Lay the sunshade across the dash. Lift up to the windshield smoothing the sunshade to the edges of the windshield. Lower the sunvisors for support. An Autoheatshield sunshade is flexible to bend under and/or around the rearview mirror or any safety sensors. Once installed it will measurably reduce the interior temperature at the dashboard. They are simple to use and they are just as easy to store. PRODUCT STORAGE: When not in use, store your sunshade by lifting the sunvisors and pull the Autoheatshield down. Roll up from one end and then wrap with the attached strap.